Zoomlion ZCC1100H, Руководство оператора

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Operator’s Manual for Crawler Crane
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4-26
CAUTION
(1) Compared with routine conditions, it takes longer time to preheat the engine
automatically in cold weather. This is a normal phenomenon.
(2) Do not use accelerator when starting engine.
If the engine fails to start after approx. 5s, slowly depress the accelerator pedal all
the way down.
If the engine can not be started within 5-10s, give up the starting attempt and wait
approx. 1 minute before trying again.
If the engine still can not be started continuously for three times, stop starting
engine at once and check it for fault.
If the temperature of engine is high, do not depress accelerator pedal when starting
the engine to avoid black smoke discharging.
After the engine starts, release ignition key switch at once to let it return to initial
position, and check the parameters of the engine at the same time.
(3) When ambient temperature is less than -20
℃
, start the engine via cold-start device.
Before starting cold-start device, the operator must first turn off power switch of
electrical system (No.1 in the figure 4-2), set ignition key switch (No.1 in the figure
4-6) in 1
st
position to turn on the power supply, and then switch on cold-start rocker
switch (no. 7 in the figure 4-2).
Only after running cold-start device for 10mins, the engine can be started.
If engine coolant temperature is slightly lower than normal in cold weather, start
cold-start device to increase coolant temperature.
(4) The crane engine can only become full loaded when it achieves the running
temperature.